List all key assignments

openapi: 3.1.0info:  title: ModelGates API  version: 1.0.0paths:  /guardrails/assignments/keys:    get:      operationId: list-key-assignments      summary: List all key assignments      description: >-        List all API key guardrail assignments for the authenticated user.        [Management key](/docs/guides/overview/auth/management-api-keys)        required.      tags:        - subpackage_guardrails      parameters:        - name: offset          in: query          description: Number of records to skip for pagination          required: false          schema:            type: integer        - name: limit          in: query          description: Maximum number of records to return (max 100)          required: false          schema:            type: integer        - name: Authorization          in: header          description: API key as bearer token in Authorization header          required: true          schema:            type: string      responses:        '200':          description: List of key assignments          content:            application/json:              schema:                $ref: '#/components/schemas/ListKeyAssignmentsResponse'        '401':          description: Unauthorized - Authentication required or invalid credentials          content:            application/json:              schema:                $ref: '#/components/schemas/UnauthorizedResponse'        '500':          description: Internal Server Error - Unexpected server error          content:            application/json:              schema:                $ref: '#/components/schemas/InternalServerResponse'servers:  - url: https://modelgates.ai/api/v1components:  schemas:    KeyAssignment:      type: object      properties:        assigned_by:          type:            - string            - 'null'          description: User ID of who made the assignment        created_at:          type: string          description: ISO 8601 timestamp of when the assignment was created        guardrail_id:          type: string          format: uuid          description: ID of the guardrail        id:          type: string          format: uuid          description: Unique identifier for the assignment        key_hash:          type: string          description: Hash of the assigned API key        key_label:          type: string          description: Label of the API key        key_name:          type: string          description: Name of the API key      required:        - assigned_by        - created_at        - guardrail_id        - id        - key_hash        - key_label        - key_name      title: KeyAssignment    ListKeyAssignmentsResponse:      type: object      properties:        data:          type: array          items:            $ref: '#/components/schemas/KeyAssignment'          description: List of key assignments        total_count:          type: integer          description: Total number of key assignments for this guardrail      required:        - data        - total_count      title: ListKeyAssignmentsResponse    UnauthorizedResponseErrorData:      type: object      properties:        code:          type: integer        message:          type: string        metadata:          type:            - object            - 'null'          additionalProperties:            description: Any type      required:        - code        - message      description: Error data for UnauthorizedResponse      title: UnauthorizedResponseErrorData    UnauthorizedResponse:      type: object      properties:        error:          $ref: '#/components/schemas/UnauthorizedResponseErrorData'        modelgates_metadata:          type:            - object            - 'null'          additionalProperties:            description: Any type        user_id:          type:            - string            - 'null'      required:        - error      description: Unauthorized - Authentication required or invalid credentials      title: UnauthorizedResponse    InternalServerResponseErrorData:      type: object      properties:        code:          type: integer        message:          type: string        metadata:          type:            - object            - 'null'          additionalProperties:            description: Any type      required:        - code        - message      description: Error data for InternalServerResponse      title: InternalServerResponseErrorData    InternalServerResponse:      type: object      properties:        error:          $ref: '#/components/schemas/InternalServerResponseErrorData'        modelgates_metadata:          type:            - object            - 'null'          additionalProperties:            description: Any type        user_id:          type:            - string            - 'null'      required:        - error      description: Internal Server Error - Unexpected server error      title: InternalServerResponse  securitySchemes:    apiKey:      type: http      scheme: bearer      description: API key as bearer token in Authorization header